javascript for Codex

715 mods tagged javascript that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Codex: anthropic · Git and workflow · Web3 and blockchain · React · Python · TypeScript · openai · android · docker · Localization · bun · nextjs

AfterEffectsMCP

25

Dakkshin/after-effects-mcp

MCP server Claude CodeCodexCursor +2

MCP server "AfterEffectsMCP" as configured in Dakkshin/after-effects-mcp. Runs C:\Users\Daniel\Downloads\after-effects-mcp\build\index.js with node.

not rated 597 +10 5mo ago A tokens not measured original MIT

solana-foundation/solana-com

Skill Claude CodeCodex

Discover, verify, security-screen, and maintain Solana wallet products using the canonical local registry in packages/ecosystem-data and current web research. Use when asked to refresh wallet data, find new Solana wallets, add or remove wallets, check wallets for scam or security concerns, audit wallet features or…

not rated 502 +2 today A SkillSpector: pass 96 tokens GPL-3.0

abell

27

abelljs/abell

MCP server Claude CodeCodexCursor +2

AI tools related to Abell. Currently includes MCP of Abell. Runs locally from the abell-ai npm package.

not rated 442 +3 6mo ago A tokens not measured original MIT

linejs

28

evex-dev/linejs

Skill Claude CodeCodex

Helps a coding agent build LINE bots / clients with the @evex/linejs library — JSR package, Deno-first, runs on Node/Bun too. Use when the user asks to write LINE bots, automate LINE accounts, work with LINE Thrift APIs, or wrap the AI "Agent I" feature.

not rated 376 +2 yesterday A SkillSpector: pass 71 tokens original MIT

task-manager

29

iamlukethedev/Hermes3D

Skill Claude CodeCodex

Capture actionable user requests as persistent tasks, update task status as work progresses, and keep a shared task store in sync. Use when a user asks an agent to do work, check progress, block a task, complete a task, or manage the Kanban board.

not rated 356 +26 10d ago A SkillSpector: warn 56 tokens original MIT

Singtaa/OneJS

Skill Claude CodeCodex needs its repo

Use this skill whenever the user wants to build or set up user interface in a Unity project using OneJS, React, TypeScript, or JSX, e.g. 'add a main menu to my game', 'build a settings screen', 'make a HUD', 'set up OneJS', 'my OneJS panel is blank', 'the UI is not hot reloading'. Covers confirming OneJS is installed…

not rated 349 +2 changed today A SkillSpector: warn 199 tokens original MIT

oracle/netsuite-suitecloud-sdk

Skill Claude CodeCodex needs its repo ✓ vendor

Platform-agnostic OWASP secure coding practices with JavaScript/Node.js patterns and NetSuite SuiteScript examples. Covers Open Worldwide Application Security Project (OWASP) Top 10 (2021), output encoding, injection prevention, CSP headers, file security, API hardening, AI agent security, DRY security patterns, and…

not rated 336 +2 yesterday A ✓ AI review Socket: passSnyk: failSkillSpector: warn 88 tokens UPL-1.0

stardrive-project

32

peltmonger/stardrive

Skill Claude CodeCodex

Configure, customize, extend, and maintain websites built with the Astro Stardrive boilerplate. Use when creating a Stardrive project, completing its guided setup, changing its pages or components, or preserving Stardrive conventions while adding features.

not rated 187 yesterday A SkillSpector: pass 51 tokens original MIT

ktui

33

keenthemes/ktui

Skill Claude CodeCodex

Comprehensive guide to KtUI (Keenthemes Tailwind UI) — components, theming, initialization, data-attribute API, event system, helpers, and common patterns. Use this skill when building UI with KtUI, adding/customizing components, working with KtUI theming/colors/dark-mode, or when the user mentions KtUI, ktui…

not rated 150 2mo ago A SkillSpector: pass 95 tokens original MIT

nfeio-node-sdk

34

nfe/client-nodejs

Skill Claude CodeCodex

NFE.io Node.js SDK integration expert (package: nfe-io). MUST trigger when: code imports 'nfe-io' or references NfeClient; user mentions NFE.io, NFS-e, NF-e, CT-e, CF-e, CFe-SAT, nota fiscal, nota fiscal eletronica, Brazilian invoice, fiscal document, electronic invoice Brazil, CNPJ lookup, CPF lookup, service…

not rated 141 changed 3d ago A 264 tokens

deptrust

35

clidey/deptrust

MCP server Claude CodeCodexCursor +2

Install deptrust, a local package vulnerability checker and MCP server for AI agents. Runs locally from the @clidey/deptrust npm package.

not rated 61 20d ago A tokens not measured original MIT

json-diff

36

lukascivil/json-difference

MCP server Claude CodeCodexCursor +2

MCP server "json-diff" as configured in lukascivil/json-difference. Runs ./tools/mcp-json-diff/bin/src/index.js with node.

not rated 58 27d ago A tokens not measured original MIT

dodopayments

37

dodopayments/dodopayments-typescript

MCP server Claude CodeCodexCursor +2

The official TypeScript library for the Dodo Payments API. Runs locally from the dodopayments npm package.

not rated 54 yesterday A tokens not measured original Apache-2.0

penpot

38

EXXETA/trufos

MCP server Claude CodeCodexCursor +2

MCP server "penpot", hosted remotely, as configured in EXXETA/trufos.

not rated 49 yesterday A tokens not measured GPL-3.0

mongodb-mcp-server

39

mongodb-developer/mongodb-mcp-server

MCP server Claude CodeCodexCursor +2

MongoDB MCP server for local mongodb queries. Runs locally from the @pash1986/mongodb-mcp-server npm package.

not rated 27 1y ago A tokens not measured archived

ember-mcp

40

ember-tooling/ember-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Ember.js documentation, guides, and best practices. Runs locally from the ember-mcp npm package.

not rated 27 yesterday A tokens not measured original MIT

jsrip-scan

41

mouteee/jsrip

Skill Claude CodeCodex

Use when user asks to scan a target for exposed JavaScript secrets, run a jsrip scan, analyze findings for true/false positives, or says /jsrip-scan. Single-target bug bounty recon — runs jsrip then auto-classifies every finding.

not rated 26 +2 9d ago A 57 tokens CC-BY-SA-4.0

pinets

42

LuxAlgo/pinets-cli

Skill Claude CodeCodex

Run Pine Script indicators from the command line using pinets-cli. Use when the user asks to run, execute, test, or analyze a Pine Script indicator, calculate technical analysis values, fetch market data for crypto symbols, or work with .pine files. Also use when the user wants RSI, SMA, EMA, MACD, Bollinger Bands, or…

not rated 26 +2 1mo ago A 105 tokens AGPL-3.0

audio

43

ChaosRealmsAI/NextFrame

Skill Claude CodeCodex

An audio workflow that turns text into speech, aligns the words with the recording, and creates files for synchronized karaoke-style subtitles.

not rated 24 4mo ago A 10 tokens original MIT

hidden-admin-auth

44

bishopZ/2026-Boilerplate

Skill Claude CodeCodex

Configure the private route as a hidden admin utility. Moves credentials to env vars; operator updates .env using .envTemplate instructions. No credentials passed to the skill.

not rated 24 +1 1mo ago A 37 tokens original MIT

skalex

46

TarekRaafat/skalex

MCP server Claude CodeCodexCursor +2

MCP server "skalex" as configured in TarekRaafat/skalex. Runs /absolute/path/to/examples/mcp-agent-server/index.js with node. Needs 1 environment variable to run.

not rated 20 yesterday A tokens not measured original Apache-2.0

deepspider

47

ma-pony/deepspider

Skill Claude CodeCodex

Use when tracing browser requests, recovering JavaScript-generated request outputs, diagnosing anti-bot runtime gaps, or delivering independently verified scraping modules.

not rated 20 +1 12d ago A 32 tokens

gitbook-mcp-server

48

tcsenpai/mcpbook

MCP server Claude CodeCodexCursor +2

MCP server "gitbook-mcp-server" as configured in tcsenpai/mcpbook. Runs locally from the gitbook-mcp-server npm package.

not rated 19 1y ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: